%0 Journal Article %A Ĺ eda, Valter %T On the three-point boundary-value problem for a non-linear third order ordinary differential equation %J Archivum mathematicum %D 1972 %P 85-98 %V 8 %N 2 %U http://geodesic.mathdoc.fr/item/ARM_1972_8_2_a2/ %G en %F ARM_1972_8_2_a2